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MR. JOHN THOMAS DERWART II
NPI 1003345968
Marriage & Family Therapist in Los Angeles, CA

Active since June 05, 2017
11303 WILSHIRE BLVD BLDG 116, LOS ANGELES, CA 90025(310) 914-4045 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Apr 16, 2019, Jun 5, 2017 (3 updates tracked since 2017).

About Mr. John Thomas Derwart Ii NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOHN THOMAS DERWART II (NPI 1003345968) is an individual marriage & family therapist in Los Angeles, California and active in the NPI registry since June 2017.

NPPES Registry Identity

NPI1003345968
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. JOHN THOMAS DERWART II
Location Address11303 WILSHIRE BLVD BLDG 116Los Angeles, CA 90025-5069
Mailing Address11303 Wilshire Blvd Bldg 116Los Angeles, CA 90025-5069 · (310) 914-4045
Phone(310) 914-4045
Sole ProprietorNo
Enumeration DateJune 5, 2017
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1003345968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
11303 WILSHIRE BLVD BLDG 116, Los Angeles, CA 90025
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSH ALFRED CLEARY
Marriage & Family Therapist
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (310) 721-9549
LARMAR ERVIN AVILA
Rehabilitation Practitioner
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (310) 914-4045
DAWN MARIE JACKSON
Student in an Organized Health Care Education/Training Program
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (310) 903-9707
ERNEST MCFADDEN
Peer Specialist
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (316) 990-7046
HADASSAH HILLIARD
Student in an Organized Health Care Education/Training Program
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (310) 268-3465
YUN-SOOK NAVARRE
Social Worker (Clinical)
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (310) 210-4128
DONNIE ALBERT AGNEW
Case Manager/Care Coordinator
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (310) 914-4045
ALEJANDRO KERN SR.
Peer Specialist
11303 WILSHIRE BLVD BLDG 116
LOS ANGELES, CA 90025
Los Angeles County (310) 914-4045

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Derwart's NPI number?

The NPI number for John Derwart is 1003345968. It was assigned to this individual provider in the NPPES registry on June 5, 2017.

Where is John Derwart located?

John Derwart practices at 11303 Wilshire Blvd Bldg 116, Los Angeles, CA 90025. The listed phone number is (310) 914-4045.

What is John Derwart's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for John Derwart was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.